Scientists have directly measured the minuscule electron sharing that makes precious-metal catalysts so effective. Their new technique, IET, reveals how molecules bind and react on metal surfaces with ...
At this stage, known as gastrulation, a flat and featureless sheet of cells folds into a living blueprint for the body, a ...
Traditional deployable systems—relying on pneumatic pumps, electric motors, magnets, or manual assembly—often require bulky ...
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